“I’m Still Here” — the Oscar best picture nominee about the murder of a Brazilian congressman by the country’s military dictatorship — concludes with a single sentence that delivers a gut punch of historical reality: The five soldiers charged in…

“I’m Still Here” — the Oscar best picture nominee about the murder of a Brazilian congressman by the country’s military dictatorship — concludes with a single sentence that delivers a gut punch of historical reality: The five soldiers charged in…